(мор.) бортовий патрубок (трубопроводу)
chest webbing, chest rig
sea chest
sea drogue (see Sea Anchor)
cartridge chest
chest rig
HyFin Vent Chest Seal (HyfinSeal)
ammunition chest support
arm chest
head and chest set
chest-crossing strap of a parachute harness
ammunition chest
check valve / non-return valve
non-return valve / check valve
boom barrier (boom gate)
gate sentry
stern gate
boom gate
visible gate
flux gate detector
gyro flux(-)gate compass
gyro stabilized flux(-)gate compass
gate change
gate
gate a target in range
gate pulser
narrow gate
narrow gate pulse
narrow-narrow gate
narrow-narrow gate pulse
swinging gate principle
air and sea assault
at sea